23 lines
849 B
Diff
23 lines
849 B
Diff
From: Matthias Schiffer <mschiffer@universe-factory.net>
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Date: Sat, 11 Jan 2014 13:31:13 +0100
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Subject: package/base-files: change sysctl handling
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Add hotplug script that applies interface specific sysctls for interfaces that
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only appear later - this allows to reliably configure per-interface parameters
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in sysctl.conf, e.g. to disable ipv6 autoconfig on a specific iface.
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Cherry-picked from Barrier Breaker
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diff --git a/package/base-files/files/etc/hotplug.d/net/00-sysctl b/package/base-files/files/etc/hotplug.d/net/00-sysctl
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new file mode 100644
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index 0000000..5d9da8a
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--- /dev/null
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+++ b/package/base-files/files/etc/hotplug.d/net/00-sysctl
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@@ -0,0 +1,6 @@
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+#!/bin/sh
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+
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+if [ -f /etc/sysctl.conf ] && [ "$ACTION" = add ]; then
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+ sed -ne "/^[[:space:]]*net\..*\.$DEVICENAME\./p" /etc/sysctl.conf | \
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+ sysctl -e -p - | logger -t sysctl
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+fi
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